1、X-Shaped Design: The unique X-shaped design effectively keeps the mouth closed during sleep, promoting better sleep quality. 2、Easy to Use: These mouth stickers are easy to apply and remove, making them convenient for daily use. 3、Sleep Improvement: By preventing mouth opening during sleep, these stickers can help reduce snoring and dry mouth, leading to a more restful sleep. 4、Safe Material: Made from skin-friendly material, these stickers are safe to use and won\u0027t cause any discomfort or irritation. Features: X-Shaped Design: The unique X-shaped design effectively keeps the mouth closed during sleep, promoting better sleep quality. Easy to Use: These mouth stickers are easy to apply and remove, making them convenient for daily use. Sleep Improvement: By preventing mouth opening during sleep, these stickers can help reduce snoring and dry mouth, leading to a more restful sleep. Safe Material: Made from skin-friendly material, these stickers are safe to use and won't cause any discomfort or irritation. Versatile Application: Besides improving sleep, these stickers can also be used for facial slimming exercises, helping to shape and tone your facial muscles. Specifications: Color: Transparent Quantity: 60pcs, 120pcs (optional) Package Size: 8*8*2cm, 8*8*7cm Package Weight: 70g, 140g Package List: 120 * Sleep Strips 120 * Sleep Strips